LEADER 01159nam a2200337 i 4500 001 991000750919707536 005 20020507173113.0 008 950503s1962 us ||| | eng 020 $a0691079242 035 $ab10752183-39ule_inst 035 $aLE01301739$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 20G10 084 $aAMS 20J10 084 $aLC QA611 100 1 $aSteenrod, Norman Earl$041684 245 10$aCohomology operations /$clectures by N. E. Steenrod written and rev. by D. B. A. Epstein 260 $aPrinceton, N. J., :$bPrinceton Univ. Press,$c1962 300 $a138 p. :$bill. ;$c24 cm. 490 0 $aAnnals of mathematics studies ;$v50 500 $aIncludes bibliography 650 0$aCohomology theory 650 0$aHomology theory 700 1 $aEpstein, David B. A. 907 $a.b10752183$b23-02-17$c28-06-02 912 $a991000750919707536 945 $aLE013 20G STE11 (1962)$g1$i2013000027975$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10845239$z28-06-02 996 $aCohomology operations$9340052 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$gus $h0$i1